= cos(4t + 12)

Q: | 4 cos e de = -

A:

Q: Evaluate cos (4x) dx. cos (4x) dx = %3D

A:

Q: Q4// Find the value of csc(sec-1 2) + cos(tan=²(-V3)).

A: Here  given as Use some trigonometric formula as

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A:

Q: S cos³ x sinxdx

A:

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A: Given,            Consider the function Fx whose second derivative is F''x=18x+3cosx.           Also…

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A:

Q: Find y' tan³ (5x - y) + cos ¹(5x - y) = 100

A:

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A:

Q: Evaluate √x² cos (2³) de dx

A: The given integral is: I=∫x2cosx3dx    ...1   As we know the common integral. ∫cosxdx=sinx+C And…

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A:

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A:

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A: Basic identities of trigonometry and differentiation are used

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A: Let's find.

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A: Hello! thank you for the question but as per our honor code, we'll able to solve only the first…

Q: ブーーコニメCos(2x 2.

A:

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A:

Q: Find the first and second derivatives of r = [3 cos 2t, 3 sin 2t , 4t].

A:

Q: Find the derivative.

A: given,         y=cos-1t-1-sec-1t

Q: 1 dx 6- cos²xsin²x

A: use trigonometric identity to prove the integral

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A:

Q: Im cos 2x + sin 2x} %3D Cos 4i - 4

A: To find: The imaginary part of -x4icos 2x+x4sin 2x. Concept used: If the complex number is written…

Q: 3 Find ſ cos³ (x)dx ?

A:

Q: D[Expl-3x] Cos(nt], {x,2},t]

A: Correct option is D

Q: сп/2 Cos 2x d.x 11 Jo

A: V

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A:

Q: 5(t - )cos3t) 3 252 + 18

A:

Q: 2 Cos 4xdx

A: The objective is to find the value of given integral.

Q: +2 y = 3e" cos 2x -2

A: Solution

Q: Evaluate 5x² cos 2x dx.

A: Given query is to find value of the integral.

Q: Y= 5-e- COSX by %3D

A: Given: y=5-e6y=cosx( This question is don't have to specify word  find  and how to find the answer)

Q: Find ∫cos4 x dx.

A: To Determine: find the integral ∫cos4xdx Given: we have an integral  Explanation: we have an…

Q: evaluate y' for y = cos12x - sin^2 6x

A:

Q: Evaluate 4x cos(2-3x) dx

A: Given: The objective is to evaluate ∫4xcos2-3xdx.

Q: cos 2x 6. 4

A:

Q: Evaluate / 4x cos(x)dx

A:

Q: -r°(1-cos2x) 1- dx 2

A: 1). To evaluate the integral: ∫π01-cos2x2dx Solution: Evaluating the given integral.…

Q: اثبت صحة المتطابقة التالية Cos(2x) = 2Cos²(x) – 1

A: We know that . Cos(2x) = Cos2(x) - Sin2(x) .............(*)

Q: Evaluate COs 2 4 – x² dx

A: use the property of even function and odd function to evaluate the integral.

Q: y = cos((TX)5)

A: Please see the white board.

Q: cos(x) 2x+3

A:

Q: 4 cos* 3xdx

A:

Q: Find cos(2x) Given that sinx= 4/5 and 0&lt;x≤ pi/2

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Q: Solve cos 2x + cos x = 0 for x if 0 < x < 2n

A:

Q: 8dx 3 cos 2x + 1 -x6

A:

Q: 2. (sin20 - 2p cos O) dO = 2dp

A:

Q: )Evaluatef 4x cos(2-3x) dx

A:

Q: 6sin³ (2x) cos(2x) dx =

A: the given indefinite integral is: ∫6sin52xcos2xdx we have to find the value of the given indefinite…

Q: (cos(3x+ 1))² lim 7+ 4x

A: our objective is to find the limit